215684126600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15189023}}^1$

素因数の和:15189110

約数の個数: 48

約数和(自身を含む): 508528523520

約数和(自身を除く): 292844396920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 14200, 15189023, 30378046, 60756092, 75945115, 121512184, 151890230, 303780460, 379725575, 607560920, 759451150, 1078420633, 1518902300, 2156841266, 3037804600, 4313682532, 5392103165, 8627365064, 10784206330, 21568412660, 26960515825, 43136825320, 53921031650, 107842063300, 215684126600]

約数ペア:

[(1, 215684126600), (2, 107842063300), (4, 53921031650), (5, 43136825320), (8, 26960515825), (10, 21568412660), (20, 10784206330), (25, 8627365064), (40, 5392103165), (50, 4313682532), (71, 3037804600), (100, 2156841266), (142, 1518902300), (200, 1078420633), (284, 759451150), (355, 607560920), (568, 379725575), (710, 303780460), (1420, 151890230), (1775, 121512184), (2840, 75945115), (3550, 60756092), (7100, 30378046), (14200, 15189023)]